Bio 264 - Study guides, Class notes & Summaries

(Answered)Bio 264 Exam 3 2022

BIO 264 EXAM 1 2024 WITH 100% CORRECT ANSWERS In order to produce two equal halves that are mirror images of each other, the human body would need to be split along which plane? Question options: 1) The frontal plane 2) The coronal plane 3) The transverse plane 4) The sagittal plane - correct answer 4) The sagittal plane Which one of the following planes divide the crural (shin) and sural (calf) regions of the body? Question options: 1) frontal plane 2) sagittal plane...

BIO 264 EXAM 5 2024 WITH 100% CORRECT ANSWERS Which is NOT a function of the hypothalamus? A) helps control heart rate and blood vessel diameter B) assists in the regulation of osmolarity of the blood C) stimulates shivering D) coordinates smooth flowing muscular movement - correct answer D) coordinates smooth flowing muscular movement Which structure is considered the sensory relay center of the brain? - correct answer thalamus Which of the following is false? A) T...

BIO 264 Exam 3 __ Questions And Answers

Bio 264 Final Review Questions And Answers Captain Jack Sparrow is in a sword fight with an evil skeleton pirate. If Jack were to cut off the skeleton's head, his sword would be following which body plane: - CORRECT ANSWER transverse Which of these statements about positive feedback is the MOST correct? - CORRECT ANSWER Birth is an example of a normally occurring positive feedback mechanism. Which of the following is NOT an example of a negative feedback loop? - CORRECT ANSWER ...

BIO 264 EXAM 1 2024 WITH 100% CORRECT ANSWERS In order to produce two equal halves that are mirror images of each other, the human body would need to be split along which plane? - correct answer Sagittal Which one of the following planes divide the shin and the calf? - correct answer Frontal The eye is ______ to the ear - correct answer medial The foot is _______ to the knee - correct answer distal The shoulder is _______ to the elbow - correct answer proximal The spinal col...

BIO 264 FINAL EXAM 2024 WITH 100% CORRECT ANSWERS Once excitation-contraction coupling has occurred, calcium ion concentration increases dramatically in the: a. sarcoplasmic reticulum b. cytosol of the muscle fiber c. sarcolemma d. terminal cisterna e. there is no change in calcium concentration - correct answer b. cytosol of the muscle fiber As Lisa drove home, she was suddenly alerted to the sound of a blaring horn and realized she had drifted off to sleep. Which nervous system ...

BIO 264 Exam 1 Questions and Answers 100% Pass In order to produce two equal halves that are mirror images of each other, the human body would need to be split along which plane? Sagittal Which one of the following planes divide the shin and the calf? Frontal The eye is ______ to the ear medial The foot is _______ to the knee distal The shoulder is _______ to the elbow proximal The spinal column is ______ to the heart posterior The nose is _____ to the mouth superior The neck is _____ ...

BIO 264: Exam 2 review 2022

BIO 264 Exam 4 Questions and Answers 100% Pass The upper motor neurons are axons that carry action potentials from the upper brain (cerebrum) to the brainstem or spinal cord A reflex is an automatic response to a stimulus produced by a reflex arc The lower motor neurons have cell bodies in the anterior horns of the spinal cord and in the brainstem These are all properties of reflexes except __________. A) reflex responses are very predictable. B) reflexes are responses to se...